Maya

Central Ballcourt Marker

Constellation Drawing With Typed Text Indicating Possible Dates and Times

Drawing of Stela 1

Depictions of Venus & the Sun

Drawing of Inscription from Structure B-XIII Mural

Drawing of Yaxchilan Structure 33 Step 7 Depicting a Kneeling Ballplayer Facing a Ball with Image of Bound Captive

Shield from East Ballcourt Bench Marker

Constellation Drawing With Typed Text Indicating Possible Dates and Times

Detail of Ceremonial Axe

Drawing of Long Count Date

Colossal Stucco Mask from Group H

Drawing of Step VI from Hieroglyphic Stairway 2, Temple 33 Sub Depicting Kneeling Ballplayer Facing Ball With Image of Bound Captive